Abm
Ab
Db
Gb
N
ChordU Notes are transposable to any key & you can control tempo of the notes playback.
B
C#
F#
C#m
E
G#m
A
D
Bm
F#m
Am
Cm
Gm
C
Bb
F
Fm
Ebm
Eb
Bbm
G
Dm
Em
Dbm